diff options
Diffstat (limited to 'guix/upstream.scm')
| -rw-r--r-- | guix/upstream.scm | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/guix/upstream.scm b/guix/upstream.scm index accd8967d8..632e9ebc4f 100644 --- a/guix/upstream.scm +++ b/guix/upstream.scm @@ -264,12 +264,15 @@ them matches." #:optional (updaters (force %updaters))) "Return an upstream source to update PACKAGE, a <package> object, or #f if -none of UPDATERS matches PACKAGE. It is the caller's responsibility to ensure -that the returned source is newer than the current one." - (match (lookup-updater package updaters) - ((? upstream-updater? updater) - ((upstream-updater-latest updater) package)) - (_ #f))) +none of UPDATERS matches PACKAGE. When several updaters match PACKAGE, try +them until one of them returns an upstream source. It is the caller's +responsibility to ensure that the returned source is newer than the current +one." + (any (match-lambda + (($ <upstream-updater> name description pred latest) + (and (pred package) + (latest package)))) + updaters)) (define* (package-latest-release* package #:optional |